Step 1. Migrate to Mtn Betatalk (*123*2*1#) Step 2. Dial *605# (Mtn More Time) Step 3. Select #100 and confirm. (You will be given #500 in your More Time account for calls to all networks at 68.8k/s, 110k/s to selected countries, data and 6 national SMS, valid for 30 days.) Step 4. [When your bundle exhausts (Optional)] Recharge your line with #100 using *555*pin# or thru bank or VTU or MyMTNApp (The #100 will be deducted to offset the More Time advance while u will be given #300 and #200 for calls/sms and data respectively, valid for 7 days). Step 5. Try this procedure with higher denominations of More Time (#500. #1000 etc). Thank me later.